Aspire K4 Quick Start Kit is a compact and portable device that was made of the k4 battery(build in 2000mAh) and a Cleito tank ,features 3.5ml liquid holds,delrin drip tip for heat dissipation ,2000mAh build in battery,economic tobacco alternative with a direct to lung experience and so on. and now,you can buy Apsire K4 Quick Starter Kit with best price from vaporizersdistributor.com, full in stock, genuine one and price is hard to beat too.